package com.mbplus.mapper;

import com.baomidou.mybatisplus.core.mapper.BaseMapper;
import com.mbplus.pojo.User;
import org.springframework.stereotype.Repository;
//在对应的mapper上面继承基本的类BaseMapper
@Repository
public interface UserMapper extends BaseMapper<User> {
    //所有的CRUD操作都已经编写完成

}
